he claims he an his brother tamerlan had no direction or financing from terrorist groups and he says he knew of no other plot. new image surface tonight of the brother test boston marathon. fbi says that white hat and black jacket you see him wearing was found inside the dorm room. in the affidavit special agent describes his review of surveillance video saying he stood near the bomb lking on the cell phone 30 andc0 seconds before the first explosion. >> in the mean time we are hearing more stories tonight of courage and survival emerging from the boston blast site of the more than 200 injured at least 14 have undergone amputations including dancer who lost her foot. but not her will to dance again. >> i was right in front of it. right in of front of the busines where it was so i felt the direct impact. >>reporter: 32-year-old adrian hazlett davis and her husband adam davis u.s. air man just back from afghanistan were watching the marathon when their lives changed. >> i remember telling adam my gosh i'm alive and then he said i'm okay. i'm okay are you okay my gosh are you okay i thi